The sound system is tied to quad and octal-latch IC's, so is not mapped to the CPU directly…

该音响系统是依赖于四和八进制锁存器IC的，因此它不会映射到CPU的直接…

youdao

The sound system is tied to quad and octal-latch IC's, so is not mapped to the CPU directly…

该音响系统是依赖于四和八进制锁存器IC的，因此它不会映射到CPU的直接…

youdao